The writer said that in the months following that fateful event, he does at least one kind thing for others every day. "To the nice man in the SUV, thank you from the bottom of my heart. Please know your kind gesture has truly saved a life，" he said. "On July 18, 2017, I had the greatest day."

　　【解题导语】　本文是一篇记叙文。Glen Oliver在得来速买咖啡时总习惯为下一位顾客付钱，没想到他的善举挽救了一个准备自杀的人的生命。这个准备自杀的人准备付钱时，得知有人已经为他付过钱了，他深受感动，放弃了自杀的念头，决定做一个善良的乐于助人的人。

　　4．What is Oliver's act of kindness every day?

　　A．Buying others breakfast.

　　B．Greeting restaurant workers.

　　C．Publishing positive news.

　　D．Taking groceries for neighbors.

　　A　解析：细节理解题。根据第一段第一句"Every day when Glen Oliver orders his morning coffee at the drive­through window of a local café， he insists on paying for the order of the person behind him."可知，Glen Oliver每天早晨买咖啡时都为下一位顾客付钱，故A项正确。

　　5．What is special about Oliver's act of kindness on July 18, 2017?

　　A．It brought him thank­you letters.

　　B．It was reported on a news website.

　　C．It was the first time he'd paid for others.

　　D．It stopped someone from killing himself.

　　D　解析：细节理解题。根据第二段尾句"He found out that he had not just bought someone his breakfast-he had saved a life."并结合本文最后一句"On July 18, 2017, I had the greatest day."可知，2017年7月18日对Oliver来说是特别的一天，因为那天他挽救了一个准备自杀的人的生命，故D项正确。

　　6．What does the underlined phrase "picked up the tab" mean in Paragaph 3?

　　A．Paid the bill. B．Parked the car.

　　C．Left a message. D．Ordered a drink.

A　解析：词义猜测题。根据第四段第一句中的"I wondered why someone would buy